Roundcube Webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality expected from an e-mail client, including MIME support, address book, folder manipulation and message filters.

This package provide the 'fail2ban' third-party plugin, which displays failed login attempts in syslog or userlogins log file. Fail2Ban can in turn use this information Fail2Ban to block the attacker's IP for a set amount of time.